New 2026 Grand Design Momentum MAV 28MAV
+33 
- SALE PRICE: $46,989
- MSRP: $60,577
- You Save: $13,588
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34ft long
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8,300 lbs
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Sleeps 8
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1 slides
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BunkhouseU Shaped Dinette
28MAV Floorplan
Specifications
| Sleeps | 8 | Slides | 1 |
| Length | 33 ft 11 in | Ext Width | 8 ft 4 in |
| Ext Height | 11 ft 6 in | Int Height | 7 ft |
| Interior Color | CASHMERE ARTISAN | Hitch Weight | 1200 lbs |
| GVWR | 11000 lbs | Dry Weight | 8300 lbs |
| Fresh Water Capacity | 90 gals | Grey Water Capacity | 74 gals |
| Black Water Capacity | 37 gals | Tire Size | ST225/75R15LRE |
| Furnace BTU | 30000 btu | Number Of Bunks | 2 |
| Available Beds | Queen | Refrigerator Type | 12V |
| Refrigerator Size | 8 cu ft | Cooktop Burners | 3 |
| Shower Size | 27" x 36" | Number of Awnings | 1 |
| Garage Size | 10 ft 4 in | LP Tank Capacity | 20 gals |
| Water Heater Type | Tankless | AC BTU | 15000 btu |
| Awning Info | 19' Power | Axle Count | 2 |
| Number of LP Tanks | 2 | Shower Type | Walk-In Shower |
| Electrical Service | 50 amp | Solar Wattage | 180 watts |
| VIN | 573TM342XT7704208 |
Description
NEW 2026 Grand Design Momentum MAV 28MAV – Built for the Ride, Designed for the Lifestyle
Fire up your engines and chase the horizon with the Momentum MAV 28MAV—a toy hauler engineered for those who crave adrenaline by day and comfort by night. From desert trails to mountain passes, this rugged yet refined RV is your basecamp for every adventure, giving you the freedom to haul your gear and unwind in style.
Load up your motorcycles, ATVs, or bikes in the expansive 10' 4" garage, designed with no wheel wells so you get every inch of usable space. Once the toys are unloaded, transform the ramp door into a patio and kick back under the open sky—because the best stories happen after the ride.
Highlights and Key Features
- 10' 4" garage with no wheel wells for maximum cargo capacity and easy loading
- Electric Happijac bunk system for versatile sleeping and seating options
- Ramp door patio system to expand your outdoor living space
- Dual entry doors for convenient access and better flow throughout the RV
- U-shaped dinette perfect for meals, games, or additional sleeping space
- Theater seating for premium comfort after a long day outdoors
- Fully equipped kitchen with microwave, 8 cu. ft. refrigerator, and pull-out trash storage
- Front private bedroom with a queen bed, wardrobe storage, and overhead cabinets
- Full bathroom with shower, toilet, and sink for complete self-sufficiency
Built for Adventure
- Standard Solar Package with 180W panel and 40 Amp charge controller with Bluetooth
- 12V refrigerator for efficient, off-grid-friendly cooling
- 30,000 BTU furnace and 15,000 BTU ducted A/C for all-season comfort
- Motion sensor lighting and USB outlets for modern convenience
- Magnetic storage door catches and overhead consoles for smart organization
What Makes This RV Stand Out Above the Rest
The Momentum MAV 28MAV is purpose-built for riders and explorers who refuse to compromise. The oversized garage without wheel wells gives you true hauling freedom, while the convertible patio turns your cargo space into a social hub. Add in the Happijac bunk system, solar capability, and residential-style comforts, and you’ve got a toy hauler that adapts to every phase of your adventure—from hauling to hosting to relaxing.
Why Buy This RV
If your weekends are fueled by engines, trails, and wide-open landscapes, this toy hauler is your perfect match. It blends rugged utility with thoughtful comfort, giving you the ability to go farther, stay longer, and bring everything you need along for the ride. Whether it’s a quick off-road escape or an extended outdoor journey, the 28MAV is ready.
Why Buy From Campers Inn RV
Campers Inn RV has been helping families and adventurers hit the road since 1966, offering a massive selection, transparent pricing, and a team that understands the RV lifestyle. Their knowledgeable specialists are there to guide you every step of the way—from choosing the right RV to supporting you long after your purchase. When you buy from Campers Inn RV, you’re investing in a trusted partner for every mile ahead.
The 2026 Momentum MAV 28MAV isn’t just a toy hauler—it’s your launchpad for unforgettable adventures.
Inventory images may be shown. Colors and specifications may vary. Call for details.
Features
Standard Features (2026)
Exterior
- Power Tongue Jack
- Solar Power Inlet
- 20# LP Bottles (2) with Cover
- Friction Hinge Entry Door
- Battery Kill Switch (Pass Thru)
- Oversized Tank Capacities
- Walk-on Roof
- Easy Access Low Point Drain Valves
- Main Floor Insulation (R-11)
- Undermount Spare Tire
- Magnetic Storage Door Catches
- Extended Grab Handle
- Power Awning
- Power Tongue Jack
- Dual 20#LP Tanks w/ Cover
- All in One Utility Center
- LP Quick Connect
Construction
- TPO Roof Membrane w/ Limited Lifetime Warranty
- Insulated Storage Doors
- Side Walls Insulation (R-9)
- Slideroom Roof and End Wall Insulation (R-9)
- Roof Insulation (R-40)
- Tinted Windows
- TV Prep with Backer
- Heated & Enclosed Underbelly w/Suspended Tanks
- Dedicated Heat Duct to Subfloor
- Hi-Density Roof Insulation w/Thermofoil
- Moisture Barrier Floor Enclosure
- No Wheel Wells in Garage
Interior
- Large Solid Bedroom Door (27MAV)
- Cable/Sat Prep
- Walk-in Shower
- Power Vent Fan in Bath and Living Area
- Medicine Cabinet with Mirror
- ABS Tub Surround
- Solid Hardwood Drawer Fronts
- Solid Core Cabinet Stiles
- Pre-Drilled and Screwed Cabinetry
- Ball Bearing Full Extension Drawer Glides
- Residential Countertops
- Microwave
- 3-Burner Range
- USB Ports (2)
- Upgraded Residential Furniture
- More Power Outlets
- 84" Interior Height
- LED Interior Lights
Kitchen
- Deep-Seated Stainless-Steel Sink
Electrical
- Motion Sensor Lights in Key Areas
- Detachable 50amp Power Cord (N/A 17MAV & 22MAV)
- Battery Disconnect Switch
- HD TV Antenna
HVAC
- 15K Main AC Ducted
- 30K BTU Furnace
- Attic Vent
- EvenFlow Ductless Heating Throughout
Plumbing
- High-Capacity Water Pump
- Extra Large 2" Fresh Water Drain Valve
- 90 Gal. Fresh Water Capacity
- Black Tank Flush
- High Rise Faucet
- On Demand Water Heater
- Easy Winterization
Bedroom
- 60 x 80 Queen Bed (N/A 22MAV)
- Gas Strut Lift Bed Storage (27MAV & 28MAV)
Bathroom
- Foot Flush Toilet
Appliance
- 12V 8 Cu. Ft. Refer
Garage
- 24" DoveTail Loading Ramp
- Patio System
- Loading Lights
- E-Z Lift Bunk Bed (N/A 17MAV & 24MAV, & 28MAV)
- Garage Pull Down Screen
Packages
Exterior Package
- Power Awning
- Detachable 50AMP Power Cord (N/A 17MAV & 22MAV)
- Battery Disconnect Switch
- HD TV Antenna
- Power Tongue Jack
- Heated & Enclosed Underbelly w/ Suspended Tanks
- Dedicated Heat to Subfloor
- High Density Roof Insulation w/ Thermofoil
- Moisture Barrier Floor Enclosure
- Attic Vent
- Dual 20lb LP Tanks with Cover
- EvenFlow Ductless Heating Throughout
- Easy Winterization
- LP Quick Connect
Solar Package
- 200W Solar Panel
- 30 Amp Charge Controller with Bluetooth
- Battery Monitor
- 12V Refrigerator
Luxury Interior Package
- 12V 8 cu. ft. Refrigerator
- Microwave
- 3-Burner Range
- 15K Main AC Ducted
- 84" Interior Height
- 60 x 80 Queen Bed (N/A 22MAV)
- 90 Gal. Fresh Water Capacity
- Undermount Spare Tire
- Black Tank Flush
- Magnetic Storage Door Catches
- Foot Flush Toilet
- Extended Grab Handle
- Gas Strut Lift Bed Storage (27MAV & 28MAV)
- Tinted Windows
- High Rise Faucet
- Solid Wood Drawer Fronts
- On Demand Water Heater
- Deep-Seated Stainless-Steel Sink
- TV Prep with Backer
- LED Interior Lights
- Motion Sensor Lights in Key Areas
- 30K BTU Furnace
- Radial Tires
Garage / Cargo Package
- 24" Dovetail Loading Ramp
- 2,500 lbs. Tie-downs Anchored into Chassis
- Patio System
- Loading Lights
- No Wheel Wells in Garage
- E-Z Lift Bunk Bed (N/A 17MAV, 24MAV, & 28MAV)
- Garage Pull Down Screen
Please see us for a complete list of features and available options!
All standard features and specifications are subject to change.
All warranty info is typically reserved for new units and is subject to specific terms and conditions. See us for more details.
Due to the current environment, our features and options are subject to change due to material availability.
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*All calculated monthly payments are an estimate for qualified buyers only and do not constitute a commitment that financing or a specific interest rate or term is available. Financing terms may not be available in all Campers Inn locations. Campers Inn RV Sales is not responsible for any misprints, typos, or errors found in our website pages. Any price listed excludes sales tax, registration tags, and delivery fees. Manufacturer pictures, specifications, and features may be used in place of actual inventory in stock on our lot. Please contact us for availability as our inventory changes rapidly.
Manufacturer and/or stock photographs may be used and may not be representative of the particular unit being viewed. Where an image has a stock image indicator, please confirm specific unit details with your dealer representative.
Manufacturer and/or stock photographs may be used and may not be representative of the particular unit being viewed. Where an image has a stock image indicator, please confirm specific unit details with your dealer representative.